radiocarbon
noun /ˌreɪdiəʊˈkɑːbən/
/ˌreɪdiəʊˈkɑːrbən/
[uncountable] (specialist)- a radioactive form of carbon that is present in the materials of which living things are formed, used in carbon dating
放射性碳(碳的放射性同位素,用以测定物体的年代) - radiocarbon analysis
放射性碳分析
- radiocarbon analysis